//
//  Common.hpp
//  KeepPwd
//
//  Created by lzh on 2017/11/11.
//  Copyright © 2017年 LZH. All rights reserved.
//

#ifndef Common_hpp
#define Common_hpp

#include <stdio.h>

class CCommonB {
public:
    static unsigned char* intToByteArray(int integer);
    static int byteArrayToInt(unsigned char*, int offset);
    static int numberOfLeadingZeros(int i);
};




#endif /* Common_hpp */
